Math, asked by pawandeepkaur137, 1 year ago

the mean weight of 60students in class is 40 kg . the mean weight of boys is 50 kg while that of girls is 30 kg . find the number of boys and girls

Answers

Answered by bharat2002

Answer:

please refer to the attachment and Mark it as brainliest

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

Identify the part of the sentence that contains an error. If there is no error, choose "No Error" option: If State Bank of India was willing to lend new businesses (A) very large amounts without proper guarantees, (B) it would go bankrupt very quickly.(o). No error (D) Select one: W O A OD O C OB...

Math, 6 months ago

$sameer \: purchased \: 3 \frac{1}{2} kg \: apples \: and \: 4 \frac{3}{4}kg \: oranges.what \: is \: the \: total \: weight \: of \: fruits \: purchased \: by \: her \: ?$ ...

English, 6 months ago

How did type in this way that given in the above image....

Hindi, 1 year ago

matrbumi par kavita...

Political Science, 1 year ago

if world war three occur how will the world be divided ...

Math, 1 year ago

The cost of going to the big playland park for a family is given by C = 15x + 50, where C represents the cost and x represents the number of family members. How many family members went if it cost them $125?

CBSE BOARD X, 1 year ago

Mahatma gandhi's description: 1.inner nature 2.purpose of life 3.strength and drive 4.overcoming difficulties 5.achivements and benefits to society please answer...

Biology, 1 year ago

ATP is store in matrix or inner membrane?

the mean weight of 60students in class is 40 kg . the mean weight of boys is 50 kg while that of girls is 30 kg . find the number of boys and girls​

Answers

the mean weight of 60students in class is 40 kg . the mean weight of boys is 50 kg while that of girls is 30 kg . find the number of boys and girls